Cairngorms National Park and Monadhliath. Also includes the Ben Alder area hills between Loch Ericht and Loch Laggan.
Cairngorms NP and Monadhliath
Thursday 22nd October 2026
Last updated
Thu 22nd Oct 26 at
7:08AM
Strong winds early in the day, gale force particularly toward the Cairngorms, lessening to lower speeds with time for all areas. Some early rain and upland snow in northeast Scotland clears. A few showers near west coasts fade. Cloud breaks above many tops with some sunshine, but remaining chilly all day.
Gales on tops lessen. Rain and hill snow clears.
West-northwesterly 40-55mph from before dawn into morning, stronger gusts higher Cairngorms; tending to lessen in middle of day toward 30mph, then 20-25mph during afternoon. Turning southerly 15-25mph evening into night.
Arduous walking and significant wind chill in the morning, gradually improving but still blustery and chilly into middle of daytime, becoming fairly small later.
Local early patchy rain or hill snow fades
Remnants of overnight rain, snow around dawn above 800m in northeastern areas early morning, soon patchy and fading out to be increasingly largely dry into middle of day. Chance of a brief light shower.
Covering tops then lifting and breaking
Shrouding higher Cairngorms and northern areas fairly widely above 700-900m early morning, but lifting and breaking to higher slopes. Patches may come and go on tops toward middle of day, but breaking up to largely clear.
30% rising to 80%
Cloud breaking to give periods of sun most frequently into afternoon. Visibility reduced to locally poor at first, but soon mostly good.
0C lifting to 2 or 3C. Feeling like -12C in early wind, then improving to around -5C afternoon.
900-1000m in morning, lifting to 1200-1300m into afternoon.
Cairngorms NP and Monadhliath
Friday 23rd October 2026
Last updated
Thu 22nd Oct 26 at
7:08AM
East-southeasterly 20-35mph, will vary, perhaps a lull but greatly restrengthening later northerly 40-50mph.
Strenuous walking in exposure with considerable wind chill, though variable, and may lessen briefly.
Rain most of the day, snow tops
Steady rain soon sets in from the south, persistent and heavy at times on high Cairngorms and south slopes nearly all day, turning to snow higher areas, later possibly to 600-700m. Rain patchier/lighter in north for a time, but heavier falls here later.
Extensive
Blanket cloud to middle slopes most or all day, lowest south Cairngorms where patches form in glen/corries. Some variation north Cairngorms, and perhaps more broadly as wind shifts direction, but any breaks above 800-900m unlikely.
10%
Overcast, mostly dull and poor visibility on high terrain.
3C, lowering from the west towards 0C. Feeling near or below -10C in direct wind.
Starting 1200m or above, tending to lower from west into afternoon to 900m, possibly 800m or slightly lower in north later.
Cairngorms NP and Monadhliath
Saturday 24th October 2026
Last updated
Thu 22nd Oct 26 at
7:08AM
South-southwesterly, rising soon in morning to 40-50mph, rapidly reaching 70mph+; marked increase with height.
Deteriorating, soon arduous walking on exposed terrain, significant wind chill; increasingly severe conditions.
Rain sets in
Dry for a few hours from dawn, then patchy rain moves in from west, snow flurries above 1000m, becoming all rain, setting in, heaviest falls Drumochter area. Showery into night, snow on tops. Streams in spate, flooding from previous rain.
Lowering to become extensive
For much of the morning, most cloud above the hills, apart from odd patches at varied heights. Increasingly cloud will lower onto hills, forming lowest in southwestern Cairngorms; some higher breaks may remain in north.
80% in morning, dropping to 30%
A little weak sun through high cloud from dawn, but giving way to overcast skies. Good visibility becomes hazier, then poor as rain sets in.
1C rising to 5C by later afternoon, then falling again to 1C after dark. Feeling around -10C directly in the wind.
1000m plus frost in many glens at dawn; rising to 1200m middle of day, later well above tops; lowering into night.
High rainfall over the southeastern Highlands during Friday brings a risk of flooding here as the weekend begins. A deep area of low pressure moves toward northwest Scotland into the weekend to bring widespread rain and gales, stormy conditions develop over many mountains, the strongest sustained winds over Scottish tops into Sunday in excess of 70-80mph with more powerful gusts. Temperature will vary, briefly above freezing to all tops, then back just below zero on Scottish Munros by Sunday with frequent showers of hail and snow on high mountains. Atlantic west-southwesterlies remain dominant next week, bringing several low pressure systems with rain and wind, punctuated by brief clearer windows. Flooding is possible as rainfall totals build.